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First things first: calculate the wall opening

Before anything, you will need to calculate the wall opening for your Block Lock kit. To calculate the wall opening area, take the following steps:
  1. Take the width of the block(190mm) and multiply by the number of glassblocks you need, we will use 6 for this example: 190mm x 6 = 1140mm
  2. Multiply the width of the spacer joint(4mm) by the number of inserts(5), and add it to the above number: 4mm x 5 = 20mm
  3. The total: (190x6) + (4mmx5) = 1160mm
Note: The Block Lock Kit page will automatically calculate the correct opening size for you based on your selections.
Block Lock Glass Block Install  

Step 1.

Check that there is a 90 degree angle between the floor and the wall.
Block Lock Glass Block Install  

Step 2.

Apply Block Lock glue in the middle on a floor profile and a wall profile.
Attach these to the floor and wall, and then apply Block Lock glue on the upperside of the floor profile and 20cm up on the wall profile.
Block Lock Glass Block Install  

Step 3.

Place the first Glass Block.
Block Lock Glass Block Install  

Step 4.

Apply Block Lock glue on a vertical 18cm profile on both sides.
Block Lock Glass Block Install  

Step 5.

Place the vertical profile on the glass block. Repeat steps 4, 3 & 5.
Block Lock Glass Block Install  

Step 6.

Apply Blcok Lock gule on a horizontal profile and place it over the first layer of glass blocks.
Block Lock Glass Block Install  

Step 7.

Continue with the next layer. Assemble 5-6 layers and leave them to dry. Continue with assembly after 24 hours.
Block Lock Glass Block Install
 

Step 8.

After the wall has dried for approximately another 24 hours, grout the joints with Block Lock glass block grout in any colour of your choice.
Block Lock Glass Block Install  

Step 9.

Now your wall is finished. If you didn't choose end blocks to end your wall, you can finish the wal iwth U-profiles or glass plates.
 
Related Links
  Block Lock: An Intro
  Buy a Block Lock kit
Yes, we take phone orders! Call 01243 790 425 with your requirements and our staff will be happy to help.
 
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